The generation of Amethyst Geodes seems to halt the flowing and updating of liquids, resulting in liquids such as the lava attached halting in midair. It occurs with both lava and water, but can be odd in some instances, as in some cases liquids seem to behave naturally while in others only certain regions of generation seem to mess with it. If i had to guess, it has something to do with the external region of the generation on the Geodes with opened sides, as this is where problems seem to most often occur. If I had to guess, it would probably be a few air blocks placed in the "open end" of the geode's structure file, causing the water/lava stream to be "cut off" and hang in the air.
Example location (from MC-204085)
Seed: 505307592494160803
Location: -453 10 -487Linked issues
is duplicated by 29
MC-203654
Water source blocks stay in place even if an amethyst geode generates under it
Resolved
MC-203885
Lava floating near amethyst geode in new snapshot
Resolved
MC-203890
Amethyst geodes that generate in ocean biomes are not filled with water.
Resolved
MC-203932
Generation bug when Geode spawns near ocean
Resolved
MC-204051
floating lava amethyst geodes
Resolved
relates to 3
Attachments
Comments 9
Hello, I've written code to fix this bug and have attached it below. The way I've solved this is to check for water when generating the geode, and flooding it (replacing the air with water) if it's touching water, as it's more than likely the geode is in the ocean or touching a flooded cave. For lava, if the geode finds lava when generating, the geode will fill until the max lava level. To handle this, the new code stores the air positions in a list and defers placement until the geode is fully generated.
Here's the code, in official mappings. The parts I've changed have a "// change:" comment before them.
https://gist.github.com/SuperCoder7979/c06a216ab635790832db954f9754a3aa
Licensed under CC0.
Here's a screenshot taken with the seed -3902724624318935087 at 312 54 323, with the code working:
[media]As you can see, the geode generates flooded 🙂
coschevi
Duplicate of (modified) MC-32813